CN212578663U - Waste material cutting device is used in cardboard processing production - Google Patents
Waste material cutting device is used in cardboard processing production Download PDFInfo
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- CN212578663U CN212578663U CN202020391626.0U CN202020391626U CN212578663U CN 212578663 U CN212578663 U CN 212578663U CN 202020391626 U CN202020391626 U CN 202020391626U CN 212578663 U CN212578663 U CN 212578663U
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- cutting
- fixedly connected
- rectangular
- seat
- frame body
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- 238000005520 cutting process Methods 0.000 title claims abstract description 151
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 title claims abstract description 16
- 239000011111 cardboard Substances 0.000 title description 8
- 239000011087 paperboard Substances 0.000 claims abstract description 24
- 238000005452 bending Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 11
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a waste material cutting device for paperboard processing production, which comprises a cutting seat; the cutting seat is provided with a plurality of cutting holes, the top of the cutting seat is connected with a cutting assembly in a sliding mode, the cutting assembly comprises a rectangular cutting frame body, a plurality of cutter bars are fixedly connected in the rectangular cutting frame body, and cutters corresponding to the cutting holes are fixedly connected to the bottoms of the cutter bars; the cutting assembly also comprises a plurality of cylinders which are symmetrically distributed at the front side and the rear side, and the cylinders at the same side are fixedly connected to the cutting seat through bent connecting rods; by adopting the device part design, the leftover material recycling generated in the workshop paperboard processing production process is effectively improved, the device can accurately cut, and the paperboard leftover material with large size can be effectively cut into the paperboard with small specific size.
Description
Technical Field
The utility model relates to a cardboard processing apparatus for producing field especially relates to a waste material cutting device is used in cardboard processing production.
Background
For the processing of the paper board, leftover materials are often generated, and the finished product of the paper board processing is mostly paper boards with various sizes and types, so that the leftover materials with larger area can be recycled by cutting the size of the leftover materials. Because, the equipment of mill's processing production cardboard is mostly large-scale machinery like cutting equipment, and it is mostly the equipment of customization cutting size, and the leftover bits that produce in the production cardboard process, large-scale cutting equipment in the workshop then can't carry out cutting work.
Therefore, for the leftover materials generated in the paperboard processing process, the prior art adopts direct crushing and recycling of paper pulp or manual cutting. Above-mentioned two kinds of modes not only cause the wasting of resources, and the manual work cuts consuming time and wasting power, and the manual work cuts also easily and cuts size mistake volume simultaneously, forms the waste material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waste material cutting device is used in cardboard processing production is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a waste cutting device for paperboard processing production comprises a cutting seat;
the cutting seat is provided with a plurality of cutting holes, the top of the cutting seat is connected with a cutting assembly in a sliding manner, the cutting assembly comprises a rectangular cutting frame body, a rectangular gap is formed in the rectangular cutting frame body, a plurality of cutter bars which are arranged at intervals from left to right are fixedly connected in the rectangular gap, and the bottoms of the cutter bars are fixedly connected with cutters corresponding to the cutting holes;
the cutting assembly further comprises a plurality of cylinders which are symmetrically distributed at the front side and the rear side, and piston rods of the cylinders are fixedly connected to the front end and the rear end of the top of the rectangular cutting frame body;
the plurality of cylinders on the same side are fixedly connected to the cutting seat through bent connecting rods;
the bending connecting rod comprises a top C-shaped end for assembling the cylinder barrel of the air cylinder, an opening of the top C-shaped end faces downwards, and side C-shaped ends on the left side and the right side of the top C-shaped end are fixedly connected;
the upper end of the side C-shaped end and the lower end of the top C-shaped end are integrally formed, and the lower end of the side C-shaped end is welded on the side wall of the cutting seat.
Preferably, the C-shaped end of the top is downwards in threaded connection with a plurality of bolts arranged at intervals left and right, and the bolts are in threaded connection with the top of the cylinder barrel.
Preferably, the cutting seat is connected with the rectangular cutting frame body in a sliding mode through a plurality of guide pieces.
Preferably, the cutting seat is provided with four folded corner edge parts, and the folded corner edge parts of the cutting seat are fixedly connected with guiding parts.
Preferably, the guide part includes the guide arm of fixed connection at the cutting seat top, the guide arm upwards runs through rectangle cutting frame body, guide arm and rectangle cutting frame body sliding connection.
Preferably, the guide rod is sleeved with a return spring, and the bottom of the return spring is fixedly connected to the top of the cutting seat;
the bottom of the reset spring is fixedly connected to the bottom of the rectangular cutting frame body.
Preferably, the longitudinal section of the cutting knife is trapezoidal, and the width of the top of the cutting knife is greater than the width of the bottom of the cutting knife;
the top of the cutting knife is welded at the bottom of the cutting knife rod.
Preferably, the bottom of the cutting seat is fixedly connected with a plurality of arc-shaped shaking rods;
the arc-shaped shaking rod is bent upwards and is welded at the bottom of the cutting seat;
the arc-shaped shaking rods are distributed at intervals from left to right.
Compared with the prior art, the utility model has the following advantages:
through the seat that cuts of design rectangle, cut out the hole, cutting assembly specifically adopts the rectangle to cut the framework, a plurality of is left in the rectangle space, the cutter arbor that cuts that the interval set up in the right side, the cut-off knife, a plurality of drive rectangle cuts the cylinder of framework, the connecting rod fixed cylinder of buckling, the connecting rod of buckling adopts top C shape end, top C shape end is left, the side C shape of right side both sides holds integrated into one piece design, the guide direction design that resets, specifically adopt, the guide arm rectangle cuts framework sliding connection, reset spring has been cup jointed on the guide arm, realize cutting the framework back of moving down when cylinder drive rectangle, reset spring compression, at this moment, the relative rectangle of guide arm cuts the framework and slides, the rectangle cuts the framework and can accurately cut under the direction of guide. After cutting, the rectangle that resets upwards with the realization of cylinder complex under reset spring's elastic restoring force cuts the framework, and then the cut-off knife resets.
By adopting the device part design, the leftover material recycling generated in the workshop paperboard processing production process is effectively improved, the device can accurately cut, and the paperboard leftover material with large size can be effectively cut into the paperboard with small specific size.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the connection relationship between the bending connecting rod and the cylinder in the embodiment of the present invention;
FIG. 3 is a schematic structural view of the embodiment of the present invention, wherein the cutting blade rod is fixedly connected to the cutting blade;
fig. 4 is a schematic structural diagram of another view angle in fig. 1 according to the embodiment of the present invention;
fig. 5 is a right side view of the embodiment of the present invention in fig. 1;
fig. 6 is a front view of the embodiment of the present invention shown in fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1-6, a waste cutting device for paperboard processing production comprises a rectangular cutting base 1. A plurality of strip-shaped cutting holes 11 are formed in the cutting seat 1, and the cutting holes 11 are arranged at left and right intervals.
The top sliding connection of cutting seat 1 has cutting element 2, cuts the cardboard through cutting element 2. The specific structure of the cutting assembly 2 is as follows:
the cutting assembly 2 comprises a rectangular cutting frame body 21, a rectangular gap is formed in the rectangular cutting frame body 21, a plurality of cutter rods 261 are fixedly connected in the rectangular gap at left and right intervals, and a cutter 26 corresponding to the cutting hole 11 is fixedly connected to the bottom of each cutter rod 261. Specifically, the longitudinal section of the cutting knife 26 is trapezoidal, and the width of the top of the cutting knife 26 is greater than the width of the bottom of the cutting knife 26; the top of the cutter 26 is welded to the bottom of the cutter bar 261. In order to realize automatic cutting, the cutting assembly 2 further comprises a plurality of air cylinders 24 which are symmetrically distributed at the front side and the rear side, and piston rods of the air cylinders 24 are fixedly connected to the front end and the rear end of the top of the rectangular cutting frame body 21. The plurality of air cylinders 24 on the same side are fixedly connected to the cutting seat 1 through bent connecting rods 25. The shape of the bent connecting rod 25 is as follows:
the bending connecting rod 25 comprises a top C-shaped end for assembling the cylinder barrel of the air cylinder 24, the opening of the top C-shaped end faces downwards, and the bending connecting rod 25 further comprises side C-shaped ends 251 on the left side and the right side of the top C-shaped end 252 which are fixedly connected; the upper end of the side C-shaped end 251 and the lower end of the top C-shaped end 252 are integrally formed, and the lower end of the side C-shaped end 251 is welded on the side wall of the cutting seat 1. The bending connecting rod 25 is composed of two connecting rods of a C-shaped structure, both from the appearance.
The downward thread of the top C-shaped end 252 is connected with a plurality of bolts arranged at intervals left and right, and the bolts are connected with the top of the cylinder barrel of the cylinder 24 through threads.
When the cylinders 24 work simultaneously, the rectangular cutting frame body 21 is driven to move downwards to the cutter 26 to cut the paperboard, and in the cutting process, the cutter 26 extends into the cutting hole 11, so that the paperboard is completely cut.
After cutting, in order to assist the rectangular cutting frame body 21 to return upwards, the cutting seat 1 is connected with the rectangular cutting frame body 21 in a sliding mode through a plurality of guide pieces. Specifically, the seat 1 that cuts has four dog-ear limit positions, the dog-ear limit position of cutting seat 1 all fixedly connected with guide.
The guide piece comprises a guide rod 23 fixedly connected to the top of the cutting seat 1, the guide rod 23 penetrates through the rectangular cutting frame body 21 upwards, and the guide rod 23 is connected with the rectangular cutting frame body 21 in a sliding mode. A return spring 22 is sleeved on the guide rod 23, and the bottom of the return spring 22 is fixedly connected to the top of the cutting seat 1; the bottom of the return spring 22 is fixedly connected to the bottom of the rectangular cutting frame body 21.
After the cylinder 24 drives the rectangular cutting frame body 21 to move downwards for cutting, the return spring 22 is compressed, at the moment, the guide rod 23 slides relative to the rectangular cutting frame body 21, and the rectangular cutting frame body 21 can be accurately cut under the guidance of the guide rod 23. After cutting, the rectangular cutting frame body 21 is returned upwards by matching with the air cylinder 24 under the elastic restoring force of the return spring 22, and then the cutter 26 is returned.
The device has the advantages of component design:
through the cutting seat 1 of design rectangle, cut hole 11, cutting assembly 2 specifically adopts rectangle cutting frame body 21, a plurality of is left in the rectangle space, the cutting knife pole 261 that the right side interval set up, cut-off knife 26, the cylinder 24 of a plurality of drive rectangle cutting frame body 21, connecting rod 25 fixed cylinder 24 buckles, connecting rod 25 adopts top C shape end 252 buckles, top C shape end 252 left side, the side C shape end 251 integrated into one piece design of right side both sides, the guide direction design that resets, specifically adopt, guide arm 23 and rectangle cutting frame body 21 sliding connection, reset spring 22 has been cup jointed on the guide arm 23, realize cutting the back when cylinder 24 drive rectangle cutting frame body 21 moves down, reset spring 22 compresses, at this moment, guide arm 23 cuts 21 slidely relative rectangle cutting frame body, rectangle cutting frame body 21 can accurately cut under the direction of guide arm 23. After cutting, the rectangular cutting frame body 21 is returned upwards by matching with the air cylinder 24 under the elastic restoring force of the return spring 22, and then the cutter 26 is returned.
By adopting the device part design, the leftover material recycling generated in the workshop paperboard processing production process is effectively improved, the device can accurately cut, and the paperboard leftover material with large size can be effectively cut into the paperboard with small specific size.
Example 2
As shown in fig. 1 to 6, in this embodiment, on the basis of the structure of embodiment 1, in order to assist discharging of the cut paperboard stirring materials from the cutting base 1, a plurality of arc-shaped shaking rods 3 are fixedly connected to the bottom of the cutting base 1 (the plurality of arc-shaped shaking rods 3 are distributed at intervals from left to right). The arc-shaped shaking rod 3 is arc-shaped, the bottom of the arc-shaped shaking rod 3 is provided with a radian, the arc-shaped shaking rod 3 is bent upwards, and the arc-shaped shaking rod 3 is welded at the bottom of the cutting seat 1;
in the cutting process, an operator holds the bent connecting rod 25 by hand to keep the stability of the whole device, and pushes the whole device forward after cutting, at the moment, the arc shaking rod 3 carries the whole device to do arc inclined motion, so that the cut paperboard is discharged from the cutting seat 1 in an auxiliary manner.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A waste cutting device for paperboard processing production is characterized by comprising a cutting seat;
the cutting seat is provided with a plurality of cutting holes, the top of the cutting seat is connected with a cutting assembly in a sliding manner, the cutting assembly comprises a rectangular cutting frame body, a rectangular gap is formed in the rectangular cutting frame body, a plurality of cutter bars which are arranged at intervals from left to right are fixedly connected in the rectangular gap, and the bottoms of the cutter bars are fixedly connected with cutters corresponding to the cutting holes;
the cutting assembly further comprises a plurality of cylinders which are symmetrically distributed at the front side and the rear side, and piston rods of the cylinders are fixedly connected to the front end and the rear end of the top of the rectangular cutting frame body;
the plurality of cylinders on the same side are fixedly connected to the cutting seat through bent connecting rods;
the bending connecting rod comprises a top C-shaped end for assembling the cylinder barrel of the air cylinder, an opening of the top C-shaped end faces downwards, and side C-shaped ends on the left side and the right side of the top C-shaped end are fixedly connected;
the upper end of the side C-shaped end and the lower end of the top C-shaped end are integrally formed, and the lower end of the side C-shaped end is welded on the side wall of the cutting seat.
2. The waste cutting apparatus as set forth in claim 1 wherein said top C-shaped end has a downwardly facing threaded connection with a plurality of spaced left and right bolts threadedly attached to the top of the cylinder barrel.
3. The waste cutting device of claim 2, wherein the cutting base is slidably connected to the rectangular cutting frame by a plurality of guides.
4. A waste cutting apparatus as claimed in claim 3, wherein the cutting block has four dog-ear portions, and the dog-ear portions of the cutting block are each fixedly connected to a guide.
5. The waste cutting apparatus as set forth in claim 4 wherein said guide member includes a guide rod fixedly attached to the top of the cutting base, said guide rod extending upwardly through said rectangular cutting frame, said guide rod being slidably attached to said rectangular cutting frame.
6. The waste cutting device for paperboard processing and production as recited in claim 5, wherein a return spring is sleeved on the guide rod, and the bottom of the return spring is fixedly connected to the top of the cutting seat;
the bottom of the reset spring is fixedly connected to the bottom of the rectangular cutting frame body.
7. The waste cutting apparatus for paperboard processing and production as set forth in claim 6 wherein the cutting knife has a trapezoidal longitudinal cross-sectional shape with a top width greater than a bottom width of the cutting knife;
the top of the cutting knife is welded at the bottom of the cutting knife rod.
8. The waste cutting apparatus for paperboard processing and production as recited in claim 7, wherein the bottom of the cutting base is fixedly connected with a plurality of arc-shaped sway bars;
the arc-shaped shaking rod is bent upwards and is welded at the bottom of the cutting seat;
the arc-shaped shaking rods are distributed at intervals from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020391626.0U CN212578663U (en) | 2020-03-25 | 2020-03-25 | Waste material cutting device is used in cardboard processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020391626.0U CN212578663U (en) | 2020-03-25 | 2020-03-25 | Waste material cutting device is used in cardboard processing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578663U true CN212578663U (en) | 2021-02-23 |
Family
ID=74655968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020391626.0U Expired - Fee Related CN212578663U (en) | 2020-03-25 | 2020-03-25 | Waste material cutting device is used in cardboard processing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578663U (en) |
-
2020
- 2020-03-25 CN CN202020391626.0U patent/CN212578663U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |